How to select hydraulic hoses?

1. Rubber hose size. The size of the inner diameter of the pipe affects whether the medium flowing through the equipment can be unobstructed; When fixing the hose with a clamp or threading it through a steel plate, pay attention to the different outer diameters of the hose.

2. Rubber hose pressure. Select the pressure of the matched pipeline based on the working pressure of the equipment. Due to the impact load of the hydraulic system, the maximum working pressure of the hose is generally greater than the maximum working pressure of the hydraulic system, and the burst pressure of the hose is generally 3-4 times the maximum working pressure.

3. Transport medium and usage environment: It is necessary to choose the corresponding hydraulic hose. For example, if the medium being transported is hydraulic oil, it is necessary to choose one that is resistant to hydraulic oil; Choose a rubber hose based on the usage environment, including whether the environment is harsh, whether it is outdoors, exposure time, frequent friction, external temperature, etc;

4. Minimum bending radius: As hydraulic hoses need to not exceed the minimum bending radius during use, it is necessary to consider the specific location of the product using the hydraulic hose to determine the appropriate minimum bending radius